I have collected seed this Spring from last year's crop of pods fallen from trees in the Twinsburg Library's garden area. They are labeled "tghornless Honey Locust, and none of the seven mature trees has the viciosu thorns that I have seen on other locust trees in the woods of Ohio.
The seeds look like this, only the uniform brown of "my" seeds is darker.
Botanical inormation:
Thornless Honeylocust - Gleditsia triacanthos, form inermis
IN a Nutshell:
* This is the thornless version of the species. It is a popular street tree in the East and Midwest and offers a graceful habit and fine textured leaves that can be spectacular in their rich golden yellow fall color. The light shade the bright green summer foliage casts allows grass to grow next to the trunk. It is very adaptable to soils and displays excellent salt tolerance.
* The pods have been made into a tea for the treatment of indigestion, measles, catarrh etc. The juiceof the pods is antiseptic. The pods have been seen as a good antidote for children's complaints.
* Current research is examining the leaves as a potential source of anticancer compounds.
* The seeds have been roasted and used as a coffee substitute. Seedpods - the pulp is sweet and can be eaten raw or made into sugar. The render young seedpods can be cooked and eaten.
*"Thornless" seed comes very true. There will be a few seedlings that develop thorns, but not many.
Wildlife Value
Thornless honeylocust seed pods and seeds are consumed by livestock and wildlife such as rabbits, deer, squirrels and northern bobwhite. The flowers provide a good source of food for bees.
History/Lore
The thornless honeylocust is native from Pennsylvania to Nebraska and south to Texas. The first scientific observations of this species were made in 1700. The tree derives the name "Honey" from the sweet, honey-like substance found in its pods. The Cherokees in Tennessee made bows from the tree's durable and strong wood. It has also long been a favorite for fence posts.
Germination
70-90%
Zones
4 to 9
https://youtu.be/eymZEx8wKDU